Organic superconductor with an incommensurate anion structure : (MDT-TSF)(AuI2)0.44
Physical Review B - Condensed Matter and Materials Physics Volume 65 Issue 14
Page 140508-1-140508-4
published_at 2002-03-28
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| File | |
| Title ( eng ) |
Organic superconductor with an incommensurate anion structure : (MDT-TSF)(AuI2)0.44
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| Creator |
Kawamoto Tadashi
Mori Takehiko
Takimiya Kazuo
Kataoka Yoshiro
Aso Yoshio
Otsubo Tetsuo
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| Source Title |
Physical Review B - Condensed Matter and Materials Physics
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| Volume | 65 |
| Issue | 14 |
| Start Page | 140508-1 |
| End Page | 140508-4 |
| Abstract |
The degree of charge transfer and the upper critical field of the organic superconductor (MDT-TSF)(AuI2)x have been investigated (MDT-TSF: methylenedithio-tetraselenafulvalene). The x-ray oscillation photograph indicates that the anion lattice is incommensurate with the donor lattice, and the chemical composition is (MDT-TSF)(AuI2)0.44 . The charge-transfer degree of this salt is 0.44. The electrical resistivity and the Seebeck coefficient indicate that this salt is a good Fermi liquid above the superconducting transition temperature. The upper critical fields show anisotropic three-dimensional character in spite of the complicated incommensurate structure, and are within the Clogston-Chandrasekhar paramagnetic limit in all directions.
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Physical Society
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| Date of Issued | 2002-03-28 |
| Rights |
Copyright (c) 2002 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0163-1829
[DOI] 10.1103/PhysRevB.65.140508
[NCID] AA00362255
[DOI] http://dx.doi.org/10.1103/PhysRevB.65.140508
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